Check valve 8 S (M16x1.5), cracking pressure 1 bar, stainless steel 1.4571

Once installed, the check valve lets the medium pass in one direction only and shuts off the reverse flow by itself. This version is listed with tube diameter 8 S (M16x1.5). The stated figure is a cracking pressure of 1 bar.

Benefits

• Cracking pressure 1 bar with a tolerance of about 20 per cent.
• Working pressure up to 400 bar at the 8 S (M16x1.5) tube port.
• Temperature range -20 to +200 °C, the seal is NBR or FKM in the 1.4571 version.
• Material stainless steel 1.4571, heavy series.
• The cutting ring port joins the valve to the 8 S (M16x1.5) tube without a weld.

Applications

At accumulators and cylinders the 8 S (M16x1.5) tube port stays tight up to 400 bar.